<!DOCTYPE HTML>
<html lang="en-US">
<head>
	<meta charset="UTF-8">
	<title>径向渐变——制作多色径向渐变</title>
	<style type="text/css">
		*{
			margin: 0;
			padding: 0;
		}
		div {
			margin: 20px auto;
			width: 300px;
			height: 200px;
		}
		.circle {
			background-image: -wekbit-radial-gradient(90px circle at top,rgb(0,0,0) 30%,rgba(255,190,90,.9) 200px,hsl(123,58%,90%) 8em,hsla(230,40%,90%,.8) 80%,blue);
			background-image: radial-gradient(90px circle at top,rgb(0,0,0) 30%,rgba(255,190,90,.9) 200px,hsl(123,58%,90%) 8em,hsla(230,40%,90%,.8) 80%,blue);
		}
		.ellipse {
			background-image: -wekbit-radial-gradient(farthest-side ellipse at top,rgb(0,0,0) 30%,rgba(255,190,90,.9) 200px,hsl(123,58%,90%) 8em,hsla(230,40%,90%,.8) 80%,blue);
			background-image: radial-gradient(farthest-side ellipse at top,rgb(0,0,0) 30%,rgba(255,190,90,.9) 200px,hsl(123,58%,90%) 8em,hsla(230,40%,90%,.8) 80%,blue);
		}
	</style>
</head>
<body>
	<div class="circle"></div>
	<div class="ellipse"></div>
</body>
</html>